Definition: An anti-diarrheal is a substance or medication that relieves symptoms of diarrhea characterized by frequent, loose bowel movements. These agents reduce bowel motility, increase water absorption, or bind to toxins in the gastrointestinal tract. While effective for symptom management, they don’t address the underlying cause of diarrhea, necessitating treatment …
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Purgatives – Definition, Classification, Uses, Indications and contraindications
Purgatives are substances or medications that induce rapid bowel evacuation, often associated with watery stools. They are used to thoroughly clean the intestines before medical procedures or surgeries. Classification of Purgatives Purgatives can be categorized into different classes based on their mechanisms of action. The two main classes are osmotic …
Laxatives – Definition, Classification, Uses, Indications and contraindications
Laxatives are substances or medications that promote bowel movements and relieve constipation by increasing the frequency and ease of stool passage. Classification of Laxatives 1. Bulk-forming laxatives Bulk-forming laxatives are a type of laxative that promotes bowel movements by adding bulk and moisture to the stool, facilitating its passage through …
Anti-emetics- Definition, Classification, Uses, Indications and contraindications
Anti-emetics are medications designed to prevent or alleviate nausea and vomiting. These drugs target specific receptors in the brain and gastrointestinal tract involved in the vomiting reflex. Anti-emetics are commonly used in various situations where nausea and vomiting are prevalent, such as during chemotherapy, postoperative recovery, and motion sickness. The …
Anti-ulcer drugs- Definition, Classification, Uses, Indications and contraindications
Anti-ulcer drugs are a category of medications specifically designed to treat and prevent ulcers in the gastrointestinal tract. These ulcers can occur in various parts of the digestive system, such as the stomach and the duodenum. Classification of Anti-ulcer drugs Anti-ulcer drugs can be classified into several categories based on …
